Key things to remember about hCG levels. 1  In 85% of normal pregnancies, the hCG level will double every 48 â 72 hours. 2  As you get further along in pregnancy and the hCG level gets higher, the time it takes to double can increase to about every 96 hours. 3  Caution must be used in making too much of hCG numbers.
Best Answer: A couple of thoughts: - 1) The cigarette lighter doesn't usually work unless the ignition is switched on 2) The plugs on some of the really cheap leads do not make good contact with the car's cigarette lighter socket.Test with a multi-meter. Source(s): Had the same problem with a cheap re-chargeable torch.elevance. Rating Newest Oldest. Best Answer: A couple of thoughts: - 1) The cigarette lighter doesn't usually work unless the ignition is switched on 2) The plugs on some of the really cheap leads do not make good contact with the car's cigarette lighter socket. Test with a multi-meter.
Energizer Cup Inverter. Charging your devices in your car can be a pain. Most only have one cigarette lighter port, meaning you have to charge one device at a time or you need to buy some multipliers (which can also become a mess). I have found that the best solution for this is to purchase the Energizer Cup Inverter.